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公开(公告)号：US20120224372A1
公开(公告)日：2012-09-06
申请号：US13470593
申请日：2012-05-14
申请人： Kozo Ogawa , Kyoshi Nishimura , Nobuhiko Betsuda , Hiroki Tamai , Akiko Saito
发明人： Kozo Ogawa , Kyoshi Nishimura , Nobuhiko Betsuda , Hiroki Tamai , Akiko Saito
IPC分类号： F21V29/00
CPC分类号： F21K9/00 , F21S2/005 , F21V17/12 , F21V19/0035 , F21V19/0055 , F21V23/005 , F21V29/505 , F21V29/507 , F21V29/713 , F21V29/74 , F21Y2105/10 , F21Y2113/00 , F21Y2115/10 , H01L33/60 , H01L33/62 , H01L33/642 , H01L2224/45144 , H01L2224/48091 , H01L2924/00014 , H01L2924/00
摘要： The light source unit is provided with a substrate and a decorative cover having thermal conductivity. The substrate includes a circuit pattern area, in which a plurality of LED chips are disposed, at the middle part thereof, has thermal conductivity, and transmits heat from the circuit pattern area to an area in the outer circumferential direction thereof. The decorative cover encloses the substrate, is electrically insulated from the circuit pattern area, and is thermally coupled to the surface side of the substrate at the periphery of the circuit pattern area by being face-contacted thereto. Heat of the substrate can be radiated by the decorative cover while securing an electric insulation property with respect to the circuit pattern area.
摘要翻译： 光源单元设置有基板和具有导热性的装饰盖。 基板包括在其中间部分设置有多个LED芯片的电路图形区域，具有导热性，并且将热量从电路图案区域传递到其外周方向的区域。 装饰盖包围基板，与电路图形区域电绝缘，并且通过与电路图形区域的周边面接触而与基板的表面侧热耦合。 可以通过装饰盖辐射基板的热量，同时确保相对于电路图案区域的电绝缘性能。
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公开(公告)号：US08197097B2
公开(公告)日：2012-06-12
申请号：US12467395
申请日：2009-05-18
申请人： Kozo Ogawa , Kiyoshi Nishimura , Nobuhiko Betsuda , Hiroki Tamai , Akiko Saito
发明人： Kozo Ogawa , Kiyoshi Nishimura , Nobuhiko Betsuda , Hiroki Tamai , Akiko Saito
IPC分类号： F21V29/00
CPC分类号： F21K9/00 , F21S2/005 , F21V17/12 , F21V19/0035 , F21V19/0055 , F21V23/005 , F21V29/505 , F21V29/507 , F21V29/713 , F21V29/74 , F21Y2105/10 , F21Y2113/00 , F21Y2115/10 , H01L33/60 , H01L33/62 , H01L33/642 , H01L2224/45144 , H01L2224/48091 , H01L2924/00014 , H01L2924/00
摘要： The light source unit is provided with a substrate and a decorative cover having thermal conductivity. The substrate includes a circuit pattern area, in which a plurality of LED chips are disposed, at the middle part thereof, has thermal conductivity, and transmits heat from the circuit pattern area to an area in the outer circumferential direction thereof. The decorative cover encloses the substrate, is electrically insulated from the circuit pattern area, and is thermally coupled to the surface side of the substrate at the periphery of the circuit pattern area by being face-contacted thereto. Heat of the substrate can be radiated by the decorative cover while securing an electric insulation property with respect to the circuit pattern area.
摘要翻译： 光源单元设置有基板和具有导热性的装饰盖。 基板包括在其中间部分设置有多个LED芯片的电路图形区域，具有导热性，并且将热量从电路图案区域传递到其外周方向的区域。 装饰盖包围基板，与电路图形区域电绝缘，并且通过与电路图形区域的周边面接触而与基板的表面侧热耦合。 可以通过装饰盖辐射基板的热量，同时确保相对于电路图案区域的电绝缘性能。
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公开(公告)号：US20090290346A1
公开(公告)日：2009-11-26
申请号：US12467395
申请日：2009-05-18
申请人： Kozo Ogawa , Kiyoshi Nishimura , Nobuhiko Betsuda , Hiroki Tamai , Akiko Saito
发明人： Kozo Ogawa , Kiyoshi Nishimura , Nobuhiko Betsuda , Hiroki Tamai , Akiko Saito
IPC分类号： F21V21/00
CPC分类号： F21K9/00 , F21S2/005 , F21V17/12 , F21V19/0035 , F21V19/0055 , F21V23/005 , F21V29/505 , F21V29/507 , F21V29/713 , F21V29/74 , F21Y2105/10 , F21Y2113/00 , F21Y2115/10 , H01L33/60 , H01L33/62 , H01L33/642 , H01L2224/45144 , H01L2224/48091 , H01L2924/00014 , H01L2924/00
摘要： The light source unit is provided with a substrate and a decorative cover having thermal conductivity. The substrate includes a circuit pattern area, in which a plurality of LED chips are disposed, at the middle part thereof, has thermal conductivity, and transmits heat from the circuit pattern area to an area in the outer circumferential direction thereof. The decorative cover encloses the substrate, is electrically insulated from the circuit pattern area, and is thermally coupled to the surface side of the substrate at the periphery of the circuit pattern area by being face-contacted thereto. Heat of the substrate can be radiated by the decorative cover while securing an electric insulation property with respect to the circuit pattern area.
摘要翻译： 光源单元设置有基板和具有导热性的装饰盖。 基板包括在其中间部分设置有多个LED芯片的电路图形区域，具有导热性，并且将热量从电路图案区域传递到其外周方向的区域。 装饰盖包围基板，与电路图形区域电绝缘，并且通过与电路图形区域的周边面接触而与基板的表面侧热耦合。 可以通过装饰盖辐射基板的热量，同时确保相对于电路图案区域的电绝缘性能。
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公开(公告)号：US08690392B2
公开(公告)日：2014-04-08
申请号：US13470593
申请日：2012-05-14
申请人： Kozo Ogawa , Kiyoshi Nishimura , Nobuhiko Betsuda , Hiroki Tamai , Akiko Saito
发明人： Kozo Ogawa , Kiyoshi Nishimura , Nobuhiko Betsuda , Hiroki Tamai , Akiko Saito
IPC分类号： F21V29/00
CPC分类号： F21K9/00 , F21S2/005 , F21V17/12 , F21V19/0035 , F21V19/0055 , F21V23/005 , F21V29/505 , F21V29/507 , F21V29/713 , F21V29/74 , F21Y2105/10 , F21Y2113/00 , F21Y2115/10 , H01L33/60 , H01L33/62 , H01L33/642 , H01L2224/45144 , H01L2224/48091 , H01L2924/00014 , H01L2924/00
摘要： The light source unit is provided with a substrate and a decorative cover having thermal conductivity. The substrate includes a circuit pattern area, in which a plurality of LED chips are disposed, at the middle part thereof, has thermal conductivity, and transmits heat from the circuit pattern area to an area in the outer circumferential direction thereof. The decorative cover encloses the substrate, is electrically insulated from the circuit pattern area, and is thermally coupled to the surface side of the substrate at the periphery of the circuit pattern area by being face-contacted thereto. Heat of the substrate can be radiated by the decorative cover while securing an electric insulation property with respect to the circuit pattern area.
摘要翻译： 光源单元设置有基板和具有导热性的装饰盖。 基板包括在其中间部分设置有多个LED芯片的电路图形区域，具有导热性，并且将热量从电路图案区域传递到其外周方向的区域。 装饰盖包围基板，与电路图形区域电绝缘，并且通过与电路图形区域的周边面接触而与基板的表面侧热耦合。 可以通过装饰盖辐射基板的热量，同时确保相对于电路图案区域的电绝缘性能。
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公开(公告)号：US08414164B2
公开(公告)日：2013-04-09
申请号：US12471579
申请日：2009-05-26
申请人： Kozo Ogawa , Aiko Takahashi , Nobuhiko Betsuda , Hiroki Tamai , Kiyoshi Nishimura , Akiko Saito , Ryotaro Matsuda
发明人： Kozo Ogawa , Aiko Takahashi , Nobuhiko Betsuda , Hiroki Tamai , Kiyoshi Nishimura , Akiko Saito , Ryotaro Matsuda
IPC分类号： F21V29/00
CPC分类号： F21V29/004 , F21S8/043 , F21S8/06 , F21V21/29 , F21V21/30 , F21V23/005 , F21V29/507 , F21V29/73 , F21V29/75 , F21V29/763 , F21V29/773 , F21V29/89 , F21Y2105/00 , F21Y2115/10 , F21Y2115/15
摘要： A spotlight is provided with a substrate having LEDs disposed thereon and a main body casing on which the substrate is provided. The main body casing has a rear side portion having thermal conductivity, which is thermally coupled to the substrate, and is capable of changing the irradiation angle of light emitted from the LEDs. A plurality of heat-radiating fins for forming grooves operating as a plurality of convection paths along the direction of changing the irradiation angle are provided on the rear side portion of the main body casing.
摘要翻译： 聚光灯具有设置有LED的基板和设置有基板的主体外壳。 主体外壳具有热传导性的后侧部分，其热耦合到基板，并且能够改变从LED发射的光的照射角度。 在主体壳体的后侧部分设置有用于形成沿着改变照射角度的方向作为多个对流路径工作的槽的多个散热片。
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公开(公告)号：US20090296412A1
公开(公告)日：2009-12-03
申请号：US12471579
申请日：2009-05-26
申请人： Kozo Ogawa , Aiko Takahashi , Nobuhiko Betsuda , Hiroki Tamai , Kiyoshi Nishimura , Akiko Saito , Ryotaro Matsuda
发明人： Kozo Ogawa , Aiko Takahashi , Nobuhiko Betsuda , Hiroki Tamai , Kiyoshi Nishimura , Akiko Saito , Ryotaro Matsuda
CPC分类号： F21V29/004 , F21S8/043 , F21S8/06 , F21V21/29 , F21V21/30 , F21V23/005 , F21V29/507 , F21V29/73 , F21V29/75 , F21V29/763 , F21V29/773 , F21V29/89 , F21Y2105/00 , F21Y2115/10 , F21Y2115/15
摘要： A spotlight is provided with a substrate having LEDs disposed thereon and a main body casing on which the substrate is provided. The main body casing has a rear side portion having thermal conductivity, which is thermally coupled to the substrate, and is capable of changing the irradiation angle of light emitted from the LEDs. A plurality of heat-radiating fins for forming grooves operating as a plurality of convection paths along the direction of changing the irradiation angle are provided on the rear side portion of the main body casing.
摘要翻译： 聚光灯具有设置有LED的基板和设置有基板的主体外壳。 主体外壳具有热传导性的后侧部分，其热耦合到基板，并且能够改变从LED发射的光的照射角度。 在主体壳体的后侧部分设置有用于形成沿着改变照射角度的方向作为多个对流路径工作的槽的多个散热片。
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公开(公告)号：US08664857B2
公开(公告)日：2014-03-04
申请号：US13595607
申请日：2012-08-27
申请人： Nobuhiko Betsuda , Takumi Suwa , Hitoshi Kawano , Akiko Saito , Makoto Bessho , Yusuke Shibahara , Hiroki Tamai , Nobuo Shibano , Keiichi Shimizu
发明人： Nobuhiko Betsuda , Takumi Suwa , Hitoshi Kawano , Akiko Saito , Makoto Bessho , Yusuke Shibahara , Hiroki Tamai , Nobuo Shibano , Keiichi Shimizu
CPC分类号： F21V29/02 , F21K9/232 , F21V3/00 , F21V23/0492 , F21V29/67 , F21V29/773 , F21V29/83 , F21Y2115/10
摘要： A lighting device may include a substrate attached to one edge side of a radiator and a cover may be attached to cover the substrate. Heat-radiating fins may be provided on the other edge side of the radiator and an air-cooling unit may be rotatably provided inside the heat-radiating fins, thereby enabling freely rotation. In one or more examples, a case storing a circuit part is attached to the other edge side of the radiator and a cap is provided to the case. By the air flow from the air-cooling unit, the heat-radiating fins are caused to be a part of the ventilation path to allow for ventilation of the inside of the radiator.
摘要翻译： 照明装置可以包括附接到散热器的一个边缘侧的基板，并且可以附接盖以覆盖基板。 散热片可以设置在散热器的另一边缘侧，并且空气冷却单元可以可旋转地设置在散热片内部，从而能够自由旋转。 在一个或多个示例中，存储电路部分的壳体附接到散热器的另一边缘侧，并且在壳体上设置盖。 通过来自空气冷却单元的空气流，使散热片成为通风路径的一部分，以允许散热器内部的通风。
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公开(公告)号：US20120320593A1
公开(公告)日：2012-12-20
申请号：US13595557
申请日：2012-08-27
申请人： Nobuhiko Betsuda , Takumi Suwa , Hitoshi Kawano , Akiko Saito , Makoto Bessho , Yusuke Shibahara , Hiroki Tamai , Nobuo Shibano , Keiichi Shimizu
发明人： Nobuhiko Betsuda , Takumi Suwa , Hitoshi Kawano , Akiko Saito , Makoto Bessho , Yusuke Shibahara , Hiroki Tamai , Nobuo Shibano , Keiichi Shimizu
IPC分类号： F21V29/00
CPC分类号： F21V29/02 , F21K9/232 , F21V3/00 , F21V23/0492 , F21V29/67 , F21V29/773 , F21V29/83 , F21Y2115/10
摘要： A lighting device may include a substrate attached to one edge side of a radiator and a cover may be attached to cover the substrate. Heat-radiating fins may be provided on the other edge side of the radiator and an air-cooling unit may be rotatably provided inside the heat-radiating fins, thereby enabling freely rotation. In one or more examples, a case storing a circuit part is attached to the other edge side of the radiator and a cap is provided to the case. By the air flow from the air-cooling unit, the heat-radiating fins are caused to be a part of the ventilation path to allow for ventilation of the inside of the radiator.
摘要翻译： 照明装置可以包括附接到散热器的一个边缘侧的基板，并且可以附接盖以覆盖基板。 散热片可以设置在散热器的另一边缘侧，并且空气冷却单元可以可旋转地设置在散热片内部，从而能够自由旋转。 在一个或多个示例中，存储电路部分的壳体附接到散热器的另一边缘侧，并且在壳体上设置盖。 通过来自空气冷却单元的空气流，使散热片成为通风路径的一部分，以允许散热器内部的通风。
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公开(公告)号：US20120319581A1
公开(公告)日：2012-12-20
申请号：US13595607
申请日：2012-08-27
申请人： Nobuhiko Betsuda , Takumi Suwa , Hitoshi Kawano , Akiko Saito , Makoto Bessho , Yusuke Shibahara , Hiroki Tamai , Nobuo Shibano , Keiichi Shimizu
发明人： Nobuhiko Betsuda , Takumi Suwa , Hitoshi Kawano , Akiko Saito , Makoto Bessho , Yusuke Shibahara , Hiroki Tamai , Nobuo Shibano , Keiichi Shimizu
IPC分类号： H05B37/02
CPC分类号： F21V29/02 , F21K9/232 , F21V3/00 , F21V23/0492 , F21V29/67 , F21V29/773 , F21V29/83 , F21Y2115/10
摘要： A lighting device may include a substrate attached to one edge side of a radiator and a cover may be attached to cover the substrate. Heat-radiating fins may be provided on the other edge side of the radiator and an air-cooling unit may be rotatably provided inside the heat-radiating fins, thereby enabling freely rotation. In one or more examples, a case storing a circuit part is attached to the other edge side of the radiator and a cap is provided to the case. By the air flow from the air-cooling unit, the heat-radiating fins are caused to be a part of the ventilation path to allow for ventilation of the inside of the radiator.
摘要翻译： 照明装置可以包括附接到散热器的一个边缘侧的基板，并且可以附接盖以覆盖基板。 散热片可以设置在散热器的另一边缘侧，并且空气冷却单元可以可旋转地设置在散热片内部，从而能够自由旋转。 在一个或多个示例中，存储电路部分的壳体附接到散热器的另一边缘侧，并且在壳体上设置盖。 通过来自空气冷却单元的空气流，使散热片成为通风路径的一部分，以允许散热器内部的通风。
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公开(公告)号：US08427059B2
公开(公告)日：2013-04-23
申请号：US12511522
申请日：2009-07-29
申请人： Nobuhiko Betsuda , Takumi Suwa , Hitoshi Kawano , Akiko Saito , Makoto Bessho , Yusuke Shibahara , Hiroki Tamai , Nobuo Shibano , Keiichi Shimizu
发明人： Nobuhiko Betsuda , Takumi Suwa , Hitoshi Kawano , Akiko Saito , Makoto Bessho , Yusuke Shibahara , Hiroki Tamai , Nobuo Shibano , Keiichi Shimizu
IPC分类号： H01K1/58
CPC分类号： F21V29/02 , F21K9/232 , F21V3/00 , F21V23/0492 , F21V29/67 , F21V29/773 , F21V29/83 , F21Y2115/10
摘要： A substrate is attached to one edge side of a radiator and a globe is attached covering the substrate. Heat-radiating fins are provided on the other edge side of the radiator and an air-cooling unit is rotatably provided inside the heat-radiating fins which enables to freely rotate. A case storing a circuit part is attached to the other edge side of the radiator and a cap is provided to the case. By the wind blast from the air-cooling unit, the heat-radiating fins are caused to be a part of the ventilation path to allow for ventilation of the inside of the radiator.
摘要翻译： 衬底附接到散热器的一个边缘侧，并且将覆盖物覆盖在衬底上。 散热片设置在散热器的另一边缘侧，并且空气冷却单元可旋转地设置在能够自由旋转的散热片内。 存储电路部分的壳体附接到散热器的另一边缘侧，并且在壳体上设置盖。 通过来自空气冷却单元的风吹，使散热片成为通风路径的一部分，以允许散热器内部的通风。
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